MT5 · Trade return codes
MT5 10023 · Order state changed | YI GOLD
TRADE_RETCODE_ORDER_CHANGED
Official meaning
Order state changed
Possible causes · YI GOLD suggestions
Determine the cause from the official meaning, the triggering function and terminal logs.
Troubleshooting · YI GOLD suggestions
Check permissions, sessions, symbol specifications, quotes and request parameters. Reproduce in a demo account. Do not retry rejected requests indefinitely.